Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6531262 | Methods and apparatus for rendering an optically encoded medium unreadable and tamper-resistant | Nabil Lawandy, Andrei Smuk, Marianne Krieg-Kowald | 2003-03-11 |
| 6521445 | Process for preparing optically active glycidate esters | David R. Dodds, Jorge L. Lopez, Steven Brandt | 2003-02-18 |